Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D19/00—Details
  • F24D19/10—Arrangement or mounting of control or safety devices
  • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
  • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
  • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
  • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
  • G04C23/26—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times
  • G04C23/28—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times with contacts operated, or formed, by clock hands or elements of similar form
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D23/00—Control of temperature
  • G05D23/19—Control of temperature characterised by the use of electric means
  • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
  • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D23/00—Control of temperature
  • G05D23/19—Control of temperature characterised by the use of electric means
  • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
  • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
  • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
  • H01H43/12—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation

Landscapes

• Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Automation & Control Theory (AREA)
• General Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• Thermal Sciences (AREA)
• Control Of Resistance Heating (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Control Of Heat Treatment Processes (AREA)
• Lock And Its Accessories (AREA)
• Electrophonic Musical Instruments (AREA)
• General Induction Heating (AREA)
• Electronic Switches (AREA)
• Selective Calling Equipment (AREA)
• Multiple-Way Valves (AREA)
• Keying Circuit Devices (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=10502682

Family Applications (2)

Family Applications After (1)

Country Status (8)

Families Citing this family (11)

Family Cites Families (13)

• 1980
  • 1980-01-21 CA CA000344051A patent/CA1145012A/en not_active Expired
  • 1980-01-21 CA CA000344052A patent/CA1141009A/en not_active Expired
  • 1980-01-21 AU AU54768/80A patent/AU532242B2/en not_active Ceased
  • 1980-01-21 AU AU54769/80A patent/AU534750B2/en not_active Ceased
  • 1980-01-22 DE DE8080300206T patent/DE3067078D1/de not_active Expired
  • 1980-01-22 US US06/114,344 patent/US4580061A/en not_active Expired - Lifetime
  • 1980-01-22 AT AT80300207T patent/ATE6969T1/de not_active IP Right Cessation
  • 1980-01-22 EP EP80300206A patent/EP0014535B1/de not_active Expired
  • 1980-01-22 NZ NZ192677A patent/NZ192677A/xx unknown
  • 1980-01-22 EP EP80300207A patent/EP0014096B1/de not_active Expired
  • 1980-01-22 DE DE8080300207T patent/DE3067304D1/de not_active Expired
  • 1980-01-22 NZ NZ192675A patent/NZ192675A/xx unknown
  • 1980-01-22 US US06/114,343 patent/US4323192A/en not_active Expired - Lifetime
  • 1980-01-22 AT AT80300206T patent/ATE6816T1/de not_active IP Right Cessation
• 1984
  • 1984-04-12 HK HK327/84A patent/HK32784A/xx unknown

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